| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.75 | 9.242% | $75.1039 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $114.28 | 3.732% | $118.5449 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $238.27 | 3.863% | $247.4744 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $130.64 | 5.868% | $138.306 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $59.88 | 6.861% | $63.9884 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $86.26 | 6.846% | $92.1654 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $156.36 | 11.569% | $174.4493 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $854.44 | $910.0323 | $910.03 | $910.00 | $910.00 | |